GB/T 16660-2025
UpcomingGraphical symbols for coal preparation plants
选煤厂用图形符号
Application Summary AI generated
This standard specifies the graphical symbols used in process flow diagrams and technical drawings for coal preparation plants. It is applied in the design, construction, operation, and maintenance of coal processing facilities to ensure consistent and clear communication of equipment and processes. The symbols are used by engineers, plant operators, and technical documentation specialists in the mining and coal processing industry.
Related Standards
GB/T 1819.6-2004
Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method
GB/T 19494.3-2004
Mechanical sampling of coal--Part 3:Determination of precision and bias test
GB/T 19494.2-2004
Mechanical sampling of coal--Part 2:Method for sample preparation
GB/T 19494.1-2004
Mechanical sampling of coal--Part 1:Method for sampling
GB/T 15224.1-2004
Classification for quality of coal--Part 1:Ash
GB/T 15224.2-2004
Classification for coal quality--Part 2:Sulfur content
GB/T 15224.3-2004
Classification for coal quality--Part 3:Calorific value
GB/T 215-2003
Determination of forms of sulfur in coal
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.